After 2 years of age. By then, if their are any hereditary (genetic) problems with either dog, they should have been diagnosed by then. I suggest you find a mentor if you're interested in breeding
__________________ ~Magnifique Yorkies~
Purchasing from backyard breeders, pet shops, and puppymills perpetuates the suffering of other dogs.
Educate yourself and buy from reputable breeders or rescue. |